CN210871754U - Collecting device for pathological tissue of thoracic cavity operation - Google Patents
Collecting device for pathological tissue of thoracic cavity operation Download PDFInfo
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- CN210871754U CN210871754U CN201921185970.8U CN201921185970U CN210871754U CN 210871754 U CN210871754 U CN 210871754U CN 201921185970 U CN201921185970 U CN 201921185970U CN 210871754 U CN210871754 U CN 210871754U
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- collecting device
- connecting blocks
- slide
- thoracic cavity
- box body
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Abstract
The collecting device for the pathological tissue of the thoracic cavity operation effectively solves the problems that the existing collecting device for the pathological tissue of the thoracic cavity operation is inconvenient for medical personnel to store the pathological tissue in the collecting device, and the collecting device is easy to be polluted when the pathological tissue is stored; the box body is vertically placed, the interior of the box body is hollow, the opening of the box body is upward, two supporting plates which are distributed in the left-right direction and in the front-back direction are arranged in the box body, two connecting blocks which can slide left and right are arranged between the two supporting plates, the sliding directions of the two connecting blocks are opposite, supporting rods which can slide up and down and are positioned between the two supporting plates are respectively arranged on the opposite sides of the two connecting blocks, an included angle which is small at the top and large at the bottom is formed between the two supporting rods, and supporting plates in; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of auxiliary instruments for thoracic cavity surgery, in particular to a collecting device for pathological change tissues in thoracic cavity surgery.
Background
After thoracic cavity operation, need collect the processing to the pathological change tissue that the patient excision got off, need adopt collection device to collect pathological change tissue this moment and deposit, prevent that pathological change tissue from polluting other apparatus, when medical personnel put pathological change tissue in collection device simultaneously, cause the unrestrained of pathological change tissue easily, make collection device receive the pollution of the tissue of pathological change, current pathological change tissue collection device has certain defect, inconvenient medical personnel deposits pathological change tissue to collection device, pollute collection device easily when depositing pathological change tissue.
SUMMERY OF THE UTILITY MODEL
To the above situation, in order to overcome prior art's defect, the utility model aims at providing a thoracic operation pathological change tissue collection device, effectually solved the inconvenient medical personnel of current thoracic operation pathological change tissue collection device and deposited pathological change tissue to collection device, pollute the problem of collection device easily when depositing pathological change tissue.
The technical scheme of its solution is, the utility model discloses a vertical box of placing, inside cavity of box and opening up are equipped with two left right direction and follow the backup pad that the fore-and-aft direction distributes in the box, are equipped with two connecting blocks that can the horizontal slip between two backup pads, and two connecting block slip opposite directions, the back of the body side of two connecting blocks is equipped with respectively can slide from top to bottom and is located the bracing piece between two backup pads, forms big end down's contained angle between two bracing pieces, and two upper end of the support bar are equipped with the depending board of horizontal direction.
In order to facilitate the left-right sliding of the two connecting blocks, the front side and the rear side of the two supporting plates are respectively provided with sliding grooves which are opposite in left-right direction and opening, the front end and the rear end of the two connecting blocks are respectively provided with a sliding block, and the sliding blocks are positioned in the sliding grooves corresponding to the sliding blocks and are in sliding connection with the sliding grooves.
In order to enable the two connecting blocks to slide oppositely and not to interfere with each other, two gears which are axially arranged in the front and the back and are meshed with each other are rotatably connected in the box body, the two gears are positioned in front of the supporting plate, front and back axial guide rods are eccentrically arranged on the back side surfaces of the two gears respectively, the two guide rods are positioned between the central points of the two gears, and the free ends of the two guide rods are fixedly connected with the connecting blocks on the corresponding sides of the two guide rods through connecting rods respectively.
In order to make the two supporting rods slide up and down better, the opposite surfaces of the two supporting rods are respectively provided with a sliding groove which is consistent with the length direction of the two supporting rods, the back surfaces of the two connecting blocks are respectively hinged with a roller, and the outer edge surfaces of the two rollers are in contact with the bottom of the sliding groove on the corresponding side.
In order to enable the supporting plate to be stably located at any position, a ratchet wheel coaxial with the gear is arranged in front of the box body, a protective shell located in front of the ratchet wheel is arranged on the front side of the box body, a cylindrical barrel which is vertical and has an upward opening is arranged on the upper side of the protective shell, a pull rod which can slide up and down and penetrates through the protective shell is coaxially arranged in the cylindrical barrel, and a pawl matched with the ratchet wheel is arranged at the lower end of the pull rod.
In order to fix a position the guide bar, a cylinder section of thick bamboo in the coaxial ring channel of having seted up, the slide of direction from top to bottom is seted up respectively to both sides around in the cylinder section of thick bamboo, the upper end of two slides respectively with the ring channel intercommunication, be equipped with the stop pin that is located the slide bottom on the pull rod, the stop pin upwards slides and can insert the ring channel, the cover is equipped with the spring that is located between pawl and the protective housing on the pull rod.
In order to conveniently place the collecting bag and facilitate the operation of medical staff, the upper side of the supporting plate is provided with supporting rods positioned around the supporting plate, and the front side of the ratchet wheel is coaxially provided with a hand wheel penetrating through the protective shell
Compared with the prior art, the beneficial effects of the utility model are that: the connecting block capable of sliding left and right can drive the supporting rod to slide up and down, and the supporting plate can slide up and down, so that medical personnel can conveniently place lesion tissues into the collecting bag, the box body can be effectively prevented from being polluted by the lesion tissues, and the supporting rod is arranged on the supporting plate, so that the collecting bag can be conveniently placed and collected; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is the utility model discloses a partially cut axonometric view.
Fig. 3 is a perspective view of the utility model.
Figure 4 is the utility model discloses a cut main visual axis mapping.
Fig. 5 is a rear perspective view of the dissecting device.
Fig. 6 is a left perspective view diagram of sectioning of the utility model.
Fig. 7 is an enlarged view of a in fig. 6 according to the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
By figure 1 to 7, including vertical box 1 of placing, inside cavity and the opening of box 1 up, be equipped with two left right direction and follow the backup pad 2 that the fore-and-aft direction distributes in the box 1, be equipped with two connecting blocks 3 that can the horizontal slip between two backup pads 2, two connecting blocks 3 slip opposite direction, two opposite sides of connecting block 3 are equipped with respectively can slide from top to bottom and are located the bracing piece 4 between two backup pads 2, form big end down's contained angle between two bracing pieces 4, two bracing pieces 4 upper ends are equipped with the depending board 5 of horizontal direction.
In order to facilitate the left-right sliding of the two connecting blocks 3, the front side and the rear side of the two supporting plates 2 are respectively provided with sliding grooves 6 which are opposite to each other in the left-right direction and have opposite openings, the front end and the rear end of each of the two connecting blocks 3 are respectively provided with a sliding block 7, and the sliding blocks 7 are positioned in the sliding grooves 6 corresponding to the sliding blocks 7 and are in sliding connection with the sliding grooves 6.
In order to enable the two connecting blocks 3 to slide oppositely and not to interfere with each other, the box body 1 is rotatably connected with two gears 8 which are axially arranged in the front and back directions and are meshed with each other, the two gears 8 are positioned in front of the supporting plate 2, the back side surfaces of the two gears 8 are respectively eccentrically provided with guide rods 9 which are axially arranged in the front and back directions, the two guide rods 9 are positioned between the central points of the two gears 8, and the free ends of the two guide rods 9 are respectively fixedly connected with the connecting blocks 3 on the corresponding sides through connecting rods 23.
In order to make the two supporting rods 4 slide up and down better, the opposite surfaces of the two supporting rods 4 are respectively provided with a sliding groove 10 which is consistent with the length direction of the two supporting rods, the back surfaces of the two connecting blocks 3 are respectively hinged with an idler wheel 11, and the outer edge surfaces of the two idler wheels 11 are contacted with the bottom of the sliding groove 10 on the corresponding side.
In order to enable the supporting plate 5 to be stably positioned at any position, a ratchet wheel 12 coaxial with the gear 8 is arranged in front of the box body 1, a protective shell 13 positioned in front of the ratchet wheel 12 is arranged on the front side of the box body 1, a cylindrical barrel 14 which is vertical and has an upward opening is arranged on the upper side of the protective shell 13, a pull rod 15 capable of sliding vertically and penetrating through the protective shell 13 is coaxially arranged in the cylindrical barrel 14, and a pawl 16 capable of being matched with the ratchet wheel 12 is arranged at the lower end of the pull rod 15.
In order to position the guide rod 9, the cylindrical barrel 14 is coaxially provided with an annular groove 17, the front side and the rear side of the cylindrical barrel 14 are respectively provided with a vertical slideway 18, the upper ends of the two slideways 18 are respectively communicated with the annular groove 17, the pull rod 15 is provided with a stop pin 19 positioned at the bottom of the slideway 18, the stop pin 19 slides upwards and can be inserted into the annular groove 17, and the pull rod 15 is sleeved with a spring 20 positioned between the pawl 16 and the protective shell 13.
In order to facilitate the placement of the collection bag and the operation of medical staff, the upper side of the supporting plate 5 is provided with supporting rods 21 positioned around the supporting plate, and the front side of the ratchet wheel 12 is coaxially provided with a hand wheel 22 penetrating through the protective shell 13.
When the utility model is used, the supporting plate 5 at the initial position of the device is positioned at the lowest position, the stop pin 19 on the pull rod 15 is positioned in the slide way 18, the pawl 16 is separated from the ratchet wheel 12, the two guide posts are positioned between the central points of the two gears 8, when medical personnel need to collect and store the cut lesion tissues, the device is placed at an operating table, the rotating hand wheel 22 drives the two gears 8 which are meshed with each other to rotate, meanwhile, the guide rod 9 pushes the connecting rod 23 to drive the two connecting blocks 3 to slide left and right along the sliding groove 6, one connecting block 3 slides right, the other connecting block 3 slides left, meanwhile, the supporting rod 4 slides upwards under the thrust of the sliding block 7, the idler wheel 11 is arranged on the connecting block 3, the supporting rod 4 can conveniently slide upwards, and meanwhile, the supporting plate 5; when the distance between the two guide rods 9 is farthest, the supporting plate 5 rises to the highest position;
the height is adjusted, the pull rod 15 is rotated to enable the stop pin 19 to be located at the interface of the annular groove 17 and the slide way 18, the pull rod 15 is enabled to slide downwards along the cylindrical barrel 14 under the pulling force of the spring 20, the pawl 16 is enabled to be matched with the ratchet wheel 12 again, the rotation of the gear 8 is limited, the supporting plate 5 is enabled to be stably located at any height, then the collecting bag is placed on the supporting plate 5, and due to the fact that the supporting rods 21 are arranged on the periphery of the supporting plate 5, the collecting bag is convenient to place, and meanwhile, medical staff can conveniently place lesion tissues into the collecting bag;
after the collection of the pathological tissues is finished, the collection bag is taken away, the pull rod 15 is pulled upwards, the pawl 16 extrudes the spring 20, the stop pin 19 slides upwards along the slide way 18 to the connecting port of the slide way 18 and the annular groove 17, the pull rod 15 is rotated, the stop pin 19 is clamped in the annular groove 17, the pawl 16 is disengaged from the ratchet wheel 12, the hand wheel 22 is rotated again to drive the two gears 8 which are meshed with each other to rotate, the guide rod 9 pushes the connecting rod 23 to drive the two connecting blocks 3 to slide left and right along the sliding groove 6, one connecting block 3 slides right, the other connecting block 3 slides left, when the two guide rods 9 are positioned between the central points of the two gears 8, the support rod 4 is driven to slide downwards, the supporting plate 5 is returned to the.
Compared with the prior art, the utility model discloses a during beneficial effect: the connecting block capable of sliding left and right can drive the supporting rod to slide up and down, and the supporting plate can slide up and down, so that medical personnel can conveniently place lesion tissues into the collecting bag, the box body can be effectively prevented from being polluted by the lesion tissues, and the supporting rod is arranged on the supporting plate, so that the collecting bag can be conveniently placed and collected; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.
Claims (7)
1. Thorax operation pathological change tissue harvesting device, including vertical box (1) of placing, a serial communication port, inside cavity and opening up of box (1), be equipped with backup pad (2) that two left right directions and along the fore-and-aft direction distribution in box (1), be equipped with two connecting blocks (3) that can the horizontal slip between two backup pads (2), two connecting blocks (3) slip opposite direction, the side of carrying on the back of the body of two connecting blocks (3) is equipped with bracing piece (4) that can slide from top to bottom and be located between two backup pads (2) respectively, form big end down's contained angle between two bracing pieces (4), two bracing piece (4) upper ends are equipped with the board (5) that relies on of horizontal direction.
2. The collecting device for pathological tissues in thoracic cavity surgery as defined in claim 1, wherein the two supporting plates (2) are respectively opened with sliding grooves (6) at the front and rear sides thereof in the left-right direction and opposite to each other, the two connecting blocks (3) are respectively provided with sliding blocks (7) at the front and rear ends thereof, and the sliding blocks (7) are located in the sliding grooves (6) at the corresponding sides thereof and are slidably connected with the sliding grooves (6).
3. The collecting device for pathological tissues in thoracic surgery as defined in claim 1, wherein two gears (8) axially arranged in front and back and meshed with each other are rotatably connected in the box body (1), the two gears (8) are located in front of the supporting plate (2), front and back axial guide rods (9) are eccentrically arranged on the rear side surfaces of the two gears (8), the two guide rods (9) are located between the central points of the two gears (8), and the free ends of the two guide rods (9) are fixedly connected with the connecting blocks (3) on the corresponding sides thereof through connecting rods (23).
4. The collecting device for pathological tissues in thoracic cavity surgery as defined in claim 1, wherein the two support rods (4) have sliding grooves (10) formed on the opposite surfaces thereof in the same length direction, the two connecting blocks (3) have rollers (11) hinged to the opposite surfaces thereof, and the outer edge surfaces of the two rollers (11) are in contact with the bottoms of the sliding grooves (10) on the corresponding sides thereof.
5. The collecting device for the pathological tissue of the thoracic cavity surgery as claimed in claim 1, wherein a ratchet wheel (12) coaxial with the gear (8) is arranged in front of the box body (1), a protective shell (13) positioned in front of the ratchet wheel (12) is arranged on the front side of the box body (1), a cylindrical barrel (14) which is up and down and has an upward opening is arranged on the upper side of the protective shell (13), a pull rod (15) which can slide up and down and penetrates through the protective shell (13) is coaxially arranged in the cylindrical barrel (14), and a pawl (16) which can be matched with the ratchet wheel (12) is arranged at the lower end of the pull rod (15).
6. The collecting device for pathological tissues in thoracic cavity surgery as defined in claim 5, wherein the cylindrical barrel (14) is coaxially provided with an annular groove (17), the cylindrical barrel (14) is internally provided with a slide way (18) at the front side and the rear side thereof in the vertical direction, the upper ends of the two slide ways (18) are respectively communicated with the annular groove (17), the pull rod (15) is provided with a stop pin (19) positioned at the bottom of the slide way (18), the stop pin (19) slides upwards and can be inserted into the annular groove (17), and the pull rod (15) is sleeved with a spring (20) positioned between the pawl (16) and the protective shell (13).
7. The collecting device for the pathological tissue of the thoracic cavity surgery as claimed in claim 1, wherein the upper side of the supporting plate (5) is provided with supporting rods (21) positioned on the periphery thereof, and the front side of the ratchet wheel (12) is coaxially provided with a hand wheel (22) penetrating through the protective shell (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185970.8U CN210871754U (en) | 2019-07-25 | 2019-07-25 | Collecting device for pathological tissue of thoracic cavity operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921185970.8U CN210871754U (en) | 2019-07-25 | 2019-07-25 | Collecting device for pathological tissue of thoracic cavity operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210871754U true CN210871754U (en) | 2020-06-30 |
Family
ID=71333556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921185970.8U Expired - Fee Related CN210871754U (en) | 2019-07-25 | 2019-07-25 | Collecting device for pathological tissue of thoracic cavity operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210871754U (en) |
-
2019
- 2019-07-25 CN CN201921185970.8U patent/CN210871754U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210725 |